// GET: DietPlan/Edit/5
public ActionResult Edit(int id)
{
var user = GetUser();
var dietPlan = db.DietPlans.SingleOrDefault(c => c.Id == id);
var viewModel = new UserDietViewModel
{
AppUser = user,
DietPlan = dietPlan
};
return(View(viewModel));
}
//Need to work - get recipe chart on number of meals entered
public async Task <DietPlan> GetDietPlan(UserDietViewModel viewModel)
{
var dietPlan = viewModel.DietPlan;
try
{
string API = "788ab6dbaea061d5952f619dbf8feb51";
var user = viewModel.AppUser;
//var nutrients = viewModel.Nutrients;
var preferenceString = CreateLabelString(viewModel.DietPreferences);
var healthString = CreateHealthString(viewModel.HealthLabels);
var nutrientString = CreateNutrientString(viewModel.Nutrient);
int totalMeals = dietPlan.NumberOfMeals;
List <Nutrient> totalNutrients = db.Nutrients.ToList();
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("https://api.edamam.com");
Recipe recipe = new Recipe();
var response = new HttpResponseMessage();
if (viewModel.Nutrient == null)
{
response = await client.GetAsync($"search?q=&app_id=6f52fd65&app_key={API}&diet={preferenceString}&health={healthString}");
}
else
{
response = await client.GetAsync($"search?q=&app_id=6f52fd65&app_key={API}&diet={preferenceString}&health={healthString}&nutrients{nutrientString}");
}
response.EnsureSuccessStatusCode();
var stringResult = await response.Content.ReadAsStringAsync();
var json = JObject.Parse(stringResult);
recipe.DietPlanId = dietPlan.Id;
for (int i = 0; i < totalMeals; i++)
{
recipe.Name = json["hits"][i]["recipe"]["label"].ToString();
recipe.Calories = Double.Parse(json["hits"][i]["recipe"]["calories"].ToString());
recipe.Calories = Math.Round(recipe.Calories, 2);
recipe.Image = json["hits"][i]["recipe"]["image"].ToString();
recipe.Uri = json["hits"][i]["recipe"]["uri"].ToString();
db.Recipes.Add(recipe);
db.SaveChanges();
// totalCals += recipe.Calories;
}
return(dietPlan);
}
}
catch (IndexOutOfRangeException)
{
return(dietPlan);
}
}
public async Task <ActionResult> Create(UserDietViewModel viewModel)
{
try
{
var user = GetUser();
var dietPlan = new DietPlan();
dietPlan.Name = viewModel.DietPlan.Name;
dietPlan.NumberOfMeals = viewModel.DietPlan.NumberOfMeals;
dietPlan.TotalCalories = viewModel.DietPlan.TotalCalories;
dietPlan.AppUserId = user.Id;
db.DietPlans.Add(dietPlan);
var dietPreferencesList = db.DietPreferences.Where(c => c.IsSelected == true).Select(c => c.Name).ToList();
var healthLabelsList = db.HealthLabels.Where(d => d.IsSelected == true).Select(c => c.Name).ToList();
var nutrient = db.Nutrients.Single(n => n.Min != 0 || n.Max != 0);
nutrient.DietPlanId = dietPlan.Id;
var model = new UserDietViewModel
{
AppUser = user,
DietPlan = dietPlan,
DietPreferences = dietPreferencesList,
HealthLabels = healthLabelsList,
Nutrient = nutrient
};
db.SaveChanges();
var plan = await GetDietPlan(model);
var meals = db.Recipes.Where(c => c.DietPlanId == plan.Id).ToList();
var dietModel = new DietPlanViewModel
{
DietPlan = plan,
Meals = meals,
Nutrient = nutrient
};
return(View("ViewPlan", dietModel));
}
catch
{
return(View());
}
}
public ActionResult Edit(UserDietViewModel viewModel)
{
try
{
var dietPlan = db.DietPlans.SingleOrDefault(c => c.Id == viewModel.DietPlan.Id);
dietPlan.Name = viewModel.DietPlan.Name;
dietPlan.NumberOfMeals = viewModel.DietPlan.NumberOfMeals;
dietPlan.TotalCalories = viewModel.DietPlan.TotalCalories;
var user = GetUser();
viewModel.AppUser = user;
//PUT LOGIC TO UPDATE DIET PLAN
//API CALL IF PREF CHANGED, MEALS CHANGED
db.SaveChanges();
var dietPlans = RetrievePlan(user);
return(RedirectToAction("Index", "AppUser", dietPlans));
}
catch
{
return(View());
}
}
